What is a hermit crab? There are over 800 species of hermit crabs worldwide, and almost all are ocean dwellers—though people are likely most familiar with the dozen semi-terrestrial species ...

Most striking is its bright red claws, but it also has evolved its ... "We knew straight away this was a special hermit crab, ...

or the Strawberry-clawed hermit. The red coloration makes the new species stand out from other related crabs, researchers ...